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HDFS-9555. LazyPersistFileScrubber should still sleep if there are errors in the clear progress. Contributed by Phil Yang. 

(cherry picked from commit 5d4255a801)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
This commit is contained in:
Kihwal Lee 2016-04-22 11:47:18 -05:00
parent e7f1b8fcb3
commit 9e3b91b141
2 changed files with 9 additions and 3 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -158,6 +158,9 @@ Release 2.7.3 - UNRELEASED
HDFS-10239. Fsshell mv fails if port usage doesn't match in src and
destination paths (Kuhu Shukla via kihwal)
HDFS-9555. LazyPersistFileScrubber should still sleep if there are errors
in the clear progress (Phil Yang via kihwal)
Release 2.7.2 - 2016-01-25
INCOMPATIBLE CHANGES

9
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
View File

@ -4774,14 +4774,17 @@ public class FSNamesystem implements Namesystem, FSNamesystemMBean,
while (fsRunning && shouldRun) {
try {
clearCorruptLazyPersistFiles();
} catch (Exception e) {
FSNamesystem.LOG.error(
"Ignoring exception in LazyPersistFileScrubber:", e);
}
try {
Thread.sleep(scrubIntervalSec * 1000);
} catch (InterruptedException e) {
FSNamesystem.LOG.info(
"LazyPersistFileScrubber was interrupted, exiting");
break;
} catch (Exception e) {
FSNamesystem.LOG.error(
"Ignoring exception in LazyPersistFileScrubber:", e);
}
}
}